

int A[100];

int sum(int a, int b, int c, int d) {
  int i, j = 0, res = a;
  for (i = 0; i < a && i < j; i++)  {
    static int i = 100, j = 100;
    {static int i = 200, j = 2000000;}
    res++;
  }
  
  return res;
}


int sum_add(int a, int b) {
  return sum(a, a, a, a) % sum(a, b, b, a);
}
